2079244252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{20161}}^1$

素因数の和:20266

約数の個数: 48

約数和(自身を含む): 4064659200

約数和(自身を除く): 1985414948

約数列:

[1, 2, 4, 19, 23, 38, 46, 59, 76, 92, 118, 236, 437, 874, 1121, 1357, 1748, 2242, 2714, 4484, 5428, 20161, 25783, 40322, 51566, 80644, 103132, 383059, 463703, 766118, 927406, 1189499, 1532236, 1854812, 2378998, 4757996, 8810357, 17620714, 22600481, 27358477, 35241428, 45200962, 54716954, 90401924, 109433908, 519811063, 1039622126, 2079244252]

約数ペア:

[(1, 2079244252), (2, 1039622126), (4, 519811063), (19, 109433908), (23, 90401924), (38, 54716954), (46, 45200962), (59, 35241428), (76, 27358477), (92, 22600481), (118, 17620714), (236, 8810357), (437, 4757996), (874, 2378998), (1121, 1854812), (1357, 1532236), (1748, 1189499), (2242, 927406), (2714, 766118), (4484, 463703), (5428, 383059), (20161, 103132), (25783, 80644), (40322, 51566)]